Matches in UGent Biblio for { <https://biblio.ugent.be/publication/1044654#aggregation> ?p ?o. }
Showing items 1 to 36 of
36
with 100 items per page.
- aggregation classification "A1".
- aggregation creator B176642.
- aggregation creator B176643.
- aggregation creator B176644.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2010".
- aggregation format "application/pdf".
- aggregation hasFormat 1044654.bibtex.
- aggregation hasFormat 1044654.csv.
- aggregation hasFormat 1044654.dc.
- aggregation hasFormat 1044654.didl.
- aggregation hasFormat 1044654.doc.
- aggregation hasFormat 1044654.json.
- aggregation hasFormat 1044654.mets.
- aggregation hasFormat 1044654.mods.
- aggregation hasFormat 1044654.rdf.
- aggregation hasFormat 1044654.ris.
- aggregation hasFormat 1044654.txt.
- aggregation hasFormat 1044654.xls.
- aggregation hasFormat 1044654.yaml.
- aggregation isPartOf urn:issn:1098-0121.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Physics and Astronomy".
- aggregation title "Dielectric function of colloidal lead chalcogenide quantum dots obtained by a Kramers-Kronig analysis of the absorbance spectrum".
- aggregation abstract "We combined the Maxwell-Garnett effective medium theory with the Kramers-Kronig relations to obtain the complex dielectric function epsilon of colloidal PbS, PbSe, and PbTe quantum dots (Qdots). The method allows extracting both real (epsilon(R)) and imaginary (epsilon(I)) parts of the dielectric function from the experimental absorption spectrum. This enables the quantification of the size-dependent oscillator strength of the optical transitions at different critical points in the Brillouin zone, strongly improving our understanding of quantum confinement effects in these materials. In addition, the static-limit sum rule yields the electronic dielectric constant from the epsilon(I) spectrum. Interestingly, values for lead chalcogenide Qdots remain close to the bulk dielectric constant. To verify these trends, we determined the dielectric constant of thin lead chalcogenide layers by ab initio calculations, and the results agree with the experimental data.".
- aggregation authorList BK432015.
- aggregation issue "23".
- aggregation volume "81".
- aggregation aggregates 1044710.
- aggregation aggregates 4233881.
- aggregation isDescribedBy 1044654.
- aggregation similarTo PhysRevB.81.235319.
- aggregation similarTo LU-1044654.